From 851a0f983ae03296ec95f12031c6b44affedd8f0 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Sat, 30 May 2020 11:05:40 +0200
Subject: [PATCH] LibWeb: Tokenizing a semicolon-less HTML entity is (just a)
 parse error

No need to blow chunks over this.
---
 Libraries/LibWeb/Parser/HTMLTokenizer.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Libraries/LibWeb/Parser/HTMLTokenizer.cpp b/Libraries/LibWeb/Parser/HTMLTokenizer.cpp
index 02dc1442735..da67ab56af8 100644
--- a/Libraries/LibWeb/Parser/HTMLTokenizer.cpp
+++ b/Libraries/LibWeb/Parser/HTMLTokenizer.cpp
@@ -34,6 +34,11 @@
 
 //#define TOKENIZER_TRACE
 
+#define PARSE_ERROR()                                                                      \
+    do {                                                                                   \
+        dbg() << "Parse error (tokenization)" << __PRETTY_FUNCTION__ << " @ " << __LINE__; \
+    } while (0)
+
 #define CONSUME_NEXT_INPUT_CHARACTER \
     current_input_character = next_codepoint();
 
@@ -1197,7 +1202,7 @@ _StartOfFunction:
                     }
 
                     if (!match.value().entity.ends_with(';')) {
-                        TODO();
+                        PARSE_ERROR();
                     }
 
                     m_temporary_buffer.clear();